229163496432 has 80 divisors (see below), whose sum is σ = 639282416640. Its totient is φ = 70319644416.

The previous prime is 229163496421. The next prime is 229163496433. The reversal of 229163496432 is 234694361922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229163496433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271332 + ... + 729347.

It is an arithmetic number, because the mean of its divisors is an integer number (7991030208).

Almost surely, 2^229163496432 is an apocalyptic number.

It is an amenable number.

229163496432 is an abundant number, since it is smaller than the sum of its proper divisors (410118920208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229163496432 is a wasteful number, since it uses less digits than its factorization.

229163496432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001070 (or 1001064 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 51.

The spelling of 229163496432 in words is "two hundred twenty-nine billion, one hundred sixty-three million, four hundred ninety-six thousand, four hundred thirty-two".